Inventor
Wen-Sheng Chang
Inventor
Pingtung County, TW
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution19%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy15%
C23CCoating metallic material12%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
B05CApparatus for applying fluent materials to surfaces, in general8%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
C07CAcyclic or carbocyclic compounds4%
C08CTreatment or chemical modification of rubbers4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
PatentTitleYear
10,804,541Electrode and device employing the same202010,673,107Electrolyte composition, and energy storage device employing the same202010,367,227Electrolyte composition and metal-ion battery employing the same201910,177,412Electrolyte composition, and sodium secondary battery employing the same20199,221,071'Method and apparatus of growing a thin film'20158,420,186'Method and apparatus of growing a thin film'20137,960,306'Photo-energy transformation catalysts and methods for fabricating the same'20116,313,230'Catalyst composition for hydrogenation of conjugated diene based synthetic rubbers'20016,010,975'Catalyst composition for preparing 3-pentenoic ester from butadiene'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2020Patents assigned to IND TECH RES INST (9)· patent assignee history
2000Based in Miao-Li County, TW· patent location history
2001Patents assigned to CHI MEI CORP (1)· patent assignee history
2001Based in Miaoli, TW· patent location history
2011–2020Based in Pingtung County, TW· patent location history
2013Patents assigned to CHANG WEN-SHENG (1)· patent assignee history
2013Patents assigned to CHENG KONG-WEI (1)· patent assignee history
2013Patents assigned to HUANG JAU-CHYN (1)· patent assignee history
2015–2019Based in Hsinchu, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IND TECH RES INST | 9 | 2000–2020 |
| CHANG WEN-SHENGself | 1 | 2013 |
| CHENG KONG-WEI | 1 | 2013 |
| CHI MEI CORP | 1 | 2001 |
| HUANG JAU-CHYN | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pingtung County, TW | 5 | 2011–2020 |
| Hsinchu, TW | 2 | 2015–2019 |
| Miaoli, TW | 1 | 2001 |
| Miao-Li County, TW | 1 | 2000 |